Along a remote stretch of the Alaskan coast, gray wolves have quietly rewritten the rules of what a top land predator eats. Packs that once relied on deer are now regularly killing sea otters in the ...

As cougar and wolf populations recover, clashes between these top predators are inevitable with cougars finding ways to ...

For decades, the Greek wolf (Canis lupus) was a creature of remote mountain peaks, pushed to the fringes of mountain ranges ...

The news this week that Colorado Parks and Wildlife employees are facing a variety of threats from radical elements in both ...

On April 26, 1986, disaster struck the small Ukrainian-Belarusian border town of Chernobyl, (then part of the Soviet Union) ...

A new peer-reviewed study reports that claims of a “world-leading” trophic cascade in Yellowstone National Park are not supported, citing problems with the methods used in earlier research. A newly pu ...

Add Yahoo as a preferred source to see more of our stories on Google. Coyotes have expanded across the United States. Davis Huber/500px via Getty Images Imagine a healthy forest, home to a variety of ...

At the surface, Colorado’s wolf program can appear rife with conflict. However, many Coloradans are working to bridge gaps ...

LEVEA, Greece (AP) — It was a shocking sight for the farmer — three of his sheep lying dead on the ground, signs of their mauling unmistakable. The large paw prints in the earth left no doubt they had ...

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects ...